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E-mail
13764295666@163.com
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Phone
13764295666
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Address
Room 202, Area A, 418 Guiping Road, Xuhui District, Shanghai
Shanghai Yishang Industrial Equipment Co., Ltd
13764295666@163.com
13764295666
Room 202, Area A, 418 Guiping Road, Xuhui District, Shanghai
Shell: sturdy impact resistant composite material - RF interference (RFI), electromagnetic interference (EMI) functions have been tested and approved Size: 10.9cm x 6.22cm x 3.48cm Weight: 244 grams; 326 grams (with pump) sensor: M40 • M available in 1, 2, 3 or 4 gas configurations, including oxygen, sulfur
Hydrogen, carbon monoxide, and methane. Range:
| gas | symbol | measuring range | accuracy |
| carbon monoxide | CO | 0-999ppm; 0-1999ppm | 1 ppm |
| hydrogen sulfide | H2S | 0-500ppm | 1 ppm |
| oxygen | O2 | Content is 0-30% | 0.1% |
| methane | CH4 | Content is 0-5% | 0.1% |
| M40 • M has over range protection function | |||
Power supply: rechargeable lithium-ion battery Operating time: 18 hours - Instrument (non alarm)
12 hours - Instrument pump (non alarm) display: The large LCD screen can synchronize and continuously display the concentration readings of all four gases.
Large font size, high contrast characters, graphic symbols, and unique amber background lights provide clear display visibility in low light environments. Alarm device: vibration alarm, 90 decibel auditory alarm, and super bright indicator light visual alarm.
High/low concentration alarm, short-term exposure limit (STEL), time weighted average (TWA) alarm, and low battery level alarm.
When used in conjunction with SP40 • M pump (optional), a flow alarm indicator is also provided. Data recording: capable of recording up to 50 hours of data Temperature range: -20-50 º C Humidity range: 15 to 95% RH (under normal conditions), 0 to 99% RH (intermittent) (non condensing) Protection level: IP65 Certification: China Coal Safety (MA), Metrology (CMC), and Explosion proof Certification